Cisco 4451-X User Manual

1-24
Hardware Installation Guide for the Cisco 4451-X Integrated Services Router
OL-27644-01
Chapter 1 Overview of the Cisco 4451-X Integrated Services Router
Specifications
Immunity compliance CISPR24 ITE-Immunity characteristics, Limits and methods of
measurement
EN 55024 ITE-Immunity characteristics, Limits and methods of
measurement
EN 50082-1 Electromagnetic compatibility - Generic immunity
standard - Part 1
EN 300-386 Electromagnetic compatibility for TNE
SD/EMI
EN 61000-6-1
For detailed compliance information, see the Regulatory
Compliance and Safety Information for the Cisco 4451-X
Integrated Services Router document
EMC compliance EN 55022, class A
CISPR22, class A
CFR47, Part 15, Subpart B, class A
EN 300386, Class A
AS/NZS CISPR22, Class A
VCCI, Class A
SD/EMI, Class A
Harmonic Current Emission
EN 61000-3-2 for EUT Power requirements <16A
EN 61000-3-12 for EUT Power requirements >16A
Voltage Fluctuation and Flicker
EN 61000-3-3 for EUT Power requirements <16
EN 61000-3-11 for EUT Power requirements >16A
For detailed compliance information, see the Regulatory
Compliance and Safety Information for the Cisco 4451-X
Integrated Services Router document.
1. 480 Mb/s individually, bandwidth is shared when both are used.
Table 1-5 Cisco ISR 4451-X Router Specifications (continued)
Description Specification

Cisco 4451-X Specifications

General

Aggregate Throughput	2 Gbps
Total Onboard WAN or LAN 10/100/1000 Ports	4
RJ-45-based Ports	4
SFP-based Ports	4
Enhanced Service Module (SM-X) Slots	2
NIM (Network Interface Module) Slots	3
Onboard ISC Slot	1
Memory (DRAM) Default	4 GB
Memory (DRAM) Maximum	16 GB
Flash Memory	8 GB
Rack Height	2 RU
Product Type	Router
Form Factor	Rack-mountable
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Product Series	Cisco 4000 Series
Model	4451-X
Network/Transport Protocol	IPsec
Remote Management Protocol	SNMP
Features	Firewall protection, VPN support, Quality of Service (QoS), IPv6 support
Interfaces	4 x 10/100/1000 Ethernet ports, 4 x SFP ports
Power	AC 100-240 V (50/60 Hz)
Memory	4 GB
Operating Temperature	0 to 40 °C
Storage Temperature	-40 to 70 °C
Humidity	5% to 95% non-condensing